Removing Reservoir

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Caustic fluids

Danger of chemical burns

→ Avoid contact with caustic fluid.

→ Wear personal protective gear.

→ Ensure that there is good ventilation.

→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.

NOTE: Pentosin

Water hoses can soften and may be damaged irreparably

→ Always keep water hoses away from Pentosin.

→ Water hoses that come into contact with Pentosin must be thoroughly cleaned immediately.

→ Water hoses that have already been contaminated with Pentosin over a long time must be replaced.

Information

Close off PDCC lines using suitable stoppers if the reservoir is not installed immediately.
Pay attention to cleanliness!

Fig 1: Identifying PDCC Reservoir Installation Position
Courtesy of PORSCHE CARS NORTH AMERICA, INC.

PDCC reservoir
Power-steering reservoir

Empty the hydraulic fluid reservoir -2- using a suitable suction device. Use only one suction device that is used exclusively for Pentosin, not for any other fluids.
Carefully disconnect hoses from the reservoir.
1. 2.1. Open and pull back clamps -3- using a suitable pair of pliers.
  
  Fig 2: Identifying PDCC Reservoir, Power-Steering Reservoir
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. 2.2. Place a suitable absorbent cloth underneath and use a drip pan if possible.
  
  Fig 3: Identifying PDCC Reservoir, Power-Steering Reservoir, Suction And Return Line
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. 2.3. Pull off hoses -3 and 4- .
Loosen the fastening nut -4- and remove the reservoir -1- in an upward direction.